| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.43 | 10.751% | $38.1316 | $38.13 | $38.15 | $38.10 |
| Purchase #2 | $169.49 | 8.829% | $184.4543 | $184.45 | $184.45 | $184.50 |
| Purchase #3 | $150.60 | 7.374% | $161.7052 | $161.71 | $161.70 | $161.70 |
| Purchase #4 | $65.89 | 12.616% | $74.2027 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $195.86 | 8.619% | $212.7412 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $204.55 | 11.519% | $228.1121 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $6.99 | 13.443% | $7.9297 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $827.81 | $907.2768 | $907.27 | $907.30 | $907.20 | |